scholarly journals Polyamines Inhibit Biosynthesis of Ethylene in Higher Plant Tissue and Fruit Protoplasts

1981 ◽  
Vol 68 (2) ◽  
pp. 453-456 ◽  
Author(s):  
Akiva Apelbaum ◽  
Alan C. Burgoon ◽  
James D. Anderson ◽  
Morris Lieberman ◽  
Ruth Ben-Arie ◽  
...  
Keyword(s):  
Plant Tissue ◽  
Higher Plant

Hydrolysis of protein in vacuoles isolated from higher plant tissue

Nature ◽  
1979 ◽  
Vol 277 (5695) ◽  
pp. 412-413 ◽  
Author(s):  
MIKIO NISHIMURA ◽  
HARRY BEEVERS
Keyword(s):  
Plant Tissue ◽  
Higher Plant ◽  
Hydrolysis Of

Enzyme synthesis in higher plant tissue

Planta ◽  
1968 ◽  
Vol 84 (1) ◽  
pp. 94-96 ◽  
Author(s):  
J. Edelman ◽  
M. J. Bradshaw
Keyword(s):  
Plant Tissue ◽  
Enzyme Synthesis ◽  
Higher Plant

Phosphorus-31 nuclear magnetic resonance studies on higher plant tissue

Plant Science ◽  
1985 ◽  
Vol 38 (2) ◽  
pp. 87-92 ◽  
Author(s):  
Fumiyuki Mitsumori ◽  
Tadakatsu Yoneyama ◽  
Osamu Ito
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Plant Tissue ◽  
Higher Plant ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Enzyme Formation in Higher Plant Tissue:1

1969 ◽  
Vol 20 (1) ◽  
pp. 84-86 ◽  
Author(s):  
M. J. BRADSHAW ◽  
J. M. CHAPMAN ◽  
J. EDELMAN ◽  
P. L. MOORE
Keyword(s):  
Plant Tissue ◽  
Higher Plant ◽  
Enzyme Formation

The estimation of phenylalanine ammonia-lyase (PAL)-activity in intact cells of higher plant tissue

Planta ◽  
1976 ◽  
Vol 131 (1) ◽  
pp. 33-40 ◽  
Author(s):  
Nikolaus Amrhein ◽  
Karl-Heinz G�deke ◽  
J�rgen Gerhardt
Keyword(s):  
Plant Tissue ◽  
Phenylalanine Ammonia Lyase ◽  
Higher Plant ◽  
Intact Cells ◽  
Pal Activity

Postinfectional inhibitors from plants. XV. Antifungal activity of the phytoalexin orchinol and related phenanthrenes and stilbenes

1975 ◽  
Vol 53 (10) ◽  
pp. 964-971 ◽  
Author(s):  
E. W. B. Ward ◽  
C. H. Unwin ◽  
A. Stoessl
Keyword(s):  
Antifungal Activity ◽  
Effective Dose ◽  
Spore Germination ◽  
Plant Tissue ◽  
Striking Feature ◽  
Monilinia Fructicola ◽  
Higher Plant ◽  
Similar Activity ◽  
Germ Tubes ◽  
Laboratory Synthesis

Orchinol, loroglossol, and several related phenanthrenes and stilbenes obtained by laboratory synthesis were tested for antifungal activity, primarily in spore germination assays against Monilinia fructicola and Phytophthora infestons. The most active stilbene tested was 3,5-dimethoxy-3′-hydroxystilbene (mean effective dose (ED50) 5 × 10−5 M), at least comparable with the reported activity of the stilbene phytoalexin, pinosylvin. All the phenanthrenes and dihydrophenanthrenes tested were active, although assays were complicated by solubility problems. ED50 for orchinol was (5 × 10−5 M) and loroglossol had similar activity against P. infestons. Several phenanthrenes had higher activity, notably dehydroorchinol (ED50 vs. P. infestons 5 × 10−6 M), and warrant further study. A striking feature of the response of the test fungi to the phenanthrenes and dihydrophenanthrenes was the production of distorted and ruptured germ tubes, which may indicate a direct interference with growth processes at the tip. No evidence was obtained for translocation of orchinol in higher plant tissue.

Sign in / Sign up

Export Citation Format

Share Document